3
destructiveness
3
discolor(hurt, dirty, corrupt, stain, deterioration)
3
dispatch(verb, get, hit, destroy, kill)
3
distort(verb, influence, sway, bias, slant)
3
do away with(verb, expression, idiom, get, hit)
3
doctor(hurt, damage, harm, dirty, corrupt)
3
doom(noun, bane)
3
end
3
ill(noun, bane)
3
killer
3
liquor(noun, informal, drink)
3
mephitis(noun, bane)
3
narcotize(verb, fix, hit, drug, blunt)
3
pest(noun, trouble, ruin, burden, misery)
3
pharmaceutical(noun, medicine, treatment, drug, remedy)
3
pollutant(noun, person, clean, contaminant)
3
profane(verb, action, act, foul, soil)
3
scourge(noun, verb, trouble, ruin, burden)
3
soil(verb, hurt, harm, dirty, corrupt)
3
spleen(noun, hatred, hate, hostility, spite)
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APASmart Define. (2016). poison thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/poison/thesaurus/synonyms
ChicagoSmart Define. 2016. "poison thesaurus" https://smartdefine.org/poison/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, poison thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/poison/thesaurus/synonyms>.
MLASmart Define. "poison thesaurus" 19 February 2016. Web. 25 September 2026. <https://smartdefine.org/poison/thesaurus/synonyms>